34mm amal jetting

Anything related to Lambrettas... ask tech questions, post helpful info, or just read and learn.
User avatar
spannerman
registered user
Posts: 56
Joined: Wed Jan 07, 2009 8:56 pm
Location: PRESTON,LANCS.
Contact:

Hi all, just servicing an SX200, its running very, very rich!
this scoot was built more than 10 year ago and has finally got on the road.the carb is a 34mm Amal Mk2 .
anybody know where I can get info for jetting ,as I feel this has just been chucked together,its actually jetted higher than my TS1, also running an AF 44mm clubman
User avatar
kevspeed
registered user
Posts: 728
Joined: Sun Jan 18, 2009 11:07 am
Contact:

Standard barrel,or something else?
User avatar
spannerman
registered user
Posts: 56
Joined: Wed Jan 07, 2009 8:56 pm
Location: PRESTON,LANCS.
Contact:

standard barrel,supposedly worked by Harry Barlow (proporting)
User avatar
sean brady scooters
Dealer
Posts: 2040
Joined: Mon Jan 05, 2009 12:09 pm
Location: Ripon, North Yorkshire
Contact:

power jet or non power jet ?
Sean Brady Scooters - 01765 690 698
User avatar
spannerman
registered user
Posts: 56
Joined: Wed Jan 07, 2009 8:56 pm
Location: PRESTON,LANCS.
Contact:

non power jet, are there any sites that list this info ?
speedy
registered user
Posts: 445
Joined: Thu Jun 20, 2013 10:10 pm
Main scooter: lambretta af s type ts1
Contact:

AF used to have a jetting guide on their site, which had plenty of info for Amals, but alas , I just been on there and it's a blank page.
User avatar
spannerman
registered user
Posts: 56
Joined: Wed Jan 07, 2009 8:56 pm
Location: PRESTON,LANCS.
Contact:

yep,thats where I have gone before,A/F said that due to changes in modern fuels it was misleading and took it down
gaz_powell
registered user
Posts: 1208
Joined: Sat Mar 28, 2009 1:10 pm
Location: hartlepool
Contact:

I have the AF chart

there are no details for a 34 Amal on a standard 200 barrel but the following are listed

30mm 200 with clubman
mj 300-320
needle jet 107
needle 2D1
SLIDE 3-4
PILOT 35
CHOKE 50-55
MIXTURE 1/2 TURN OUT FROM STOP

All the listings for the 30 or 34mm amal are the same except the mj

hope this helps

Gaz
User avatar
spannerman
registered user
Posts: 56
Joined: Wed Jan 07, 2009 8:56 pm
Location: PRESTON,LANCS.
Contact:

Any chance of sending me a copy of the chart Gaz?,just picked up a 32mm amal that might work better,think the 34 is way too big
By the way thats not far off what its jetted at
Post Reply Previous topicNext topic
  • Information
  • Who is online

    Users browsing this forum: No registered users and 13 guests